... 微型永磁直流电动机 miniature magnetic DC motor 脉冲式直流电动机pulse DC motor 直线直流电动机 LDCM ...
双语例句
1
When the acceleration period has terminated, the switch means is controlled by a PWM pulse of the duty ratio in accordance with the speed instruction data, there by driving the DCmotor.
在该加速期间结束时,以占空比与速度指令数据对应的PW M脉冲来控制开关机构,从而驱动该直流马达。
2
The torque ripple caused by diode freewheeling of the inactive phase during non-commutation state of PM brushless DCmotor(BLDCM)when using the PWM_ON type of pulse width modulation was analyzed.